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Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
once being aware of
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "once being aware of" is correct and usable in written English.
It can be used to indicate a state of awareness that occurred at a specific time in the past. Example: "Once being aware of the risks involved, she decided to proceed with caution."
✓ Grammatically correct
Science
News & Media
Formal & Business
Alternative expressions(5)
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified similar examples from authoritative sources
Similar Expressions
59 human-written examples
Typically the mother struggled with the contradictory process of accepting the existence of her deceased baby (this baby once lived) while being aware of the nonexistence (this baby).
Science
"Once the companies learned this information, once they were aware of it, they can't unlearn it," he said.
News & Media
"It seems ridiculously simple, but once you're aware of how your habit works, once you recognize the cues and rewards, you're halfway to changing it," he said.
News & Media
Thinking about it is the first step to awareness - and once you are aware of something you can begin to think of what you can do to change or improve it.
News & Media
"Once we are aware of it, our brains enhance it.
News & Media
All at once it was aware of the danger it was in.
News & Media
"I knew that once people were aware of the effects, they would support me," he said.
News & Media
Once we were aware of that then we were aware that we had a story that we had to tell.
News & Media
And I have been encouraged to see that once we are aware of these obstacles, they can be overcome.
News & Media
Once they are aware of the profession, gaining access to the industry is the next stumbling block.
News & Media
It's a brutally funny scene, painful to watch once you're aware of the personal history behind it.
News & Media
Expert writing Tips
Best practice
When using "once being aware of", ensure that the subsequent clause clearly states the action or consequence resulting from that awareness. This helps maintain clarity and logical flow in your writing.
Common error
Avoid using "once being aware of" when a simpler phrasing like "after realizing" or "once informed" would be more direct and effective. Overusing complex phrasing can make your writing sound convoluted.
Source & Trust
78%
Authority and reliability
4.2/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "once being aware of" functions as an introductory conjunction phrase, setting a condition that, when met (awareness), leads to a subsequent action or state. It establishes a temporal relationship where the awareness precedes and influences the following event.
Frequent in
Science
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News & Media
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Formal & Business
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Less common in
Science
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News & Media
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Formal & Business
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Ludwig's WRAP-UP
In summary, the phrase "once being aware of" is grammatically correct and serves to emphasize the significance of awareness as a trigger for subsequent actions. Although valid, it is not very common, and there are alternative phrases that might sound more natural, depending on the context. As confirmed by Ludwig, its usage tends towards a neutral to formal register, making it suitable for academic, business, or journalistic writing. However, writers should consider the audience and choose the phrasing that best conveys the intended message with clarity and precision.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
upon becoming conscious of
Replaces "aware" with "conscious" and slightly rephrases the beginning for a more formal tone.
after gaining knowledge of
Focuses on the acquisition of knowledge as the trigger for the subsequent action.
subsequent to realizing
Uses "realizing" to emphasize the moment of understanding and uses "subsequent to" to make the transition clearer.
following the discovery of
Highlights the act of discovering something as the initial event.
now that one is cognizant of
Employs a more formal and sophisticated vocabulary ("cognizant").
after recognition of
Uses a noun-based structure to emphasize the recognition of something.
with the understanding that
Shifts the focus to the understanding itself as the condition.
given the awareness of
Highlights that the awareness is a given condition.
on becoming informed about
Emphasizes receiving information as the trigger for awareness.
having become conscious of
Uses a perfect participle to indicate a completed action of becoming conscious.
FAQs
How can I rephrase "once being aware of" for better clarity?
Consider alternatives such as "after realizing" or "once informed of", which may provide a more direct and concise way to express the same idea.
Is there a difference between "once being aware of" and "after becoming aware of"?
"Once being aware of" is grammatically correct, but "after becoming aware of" might sound more natural in contemporary English. The choice depends on the context and desired level of formality.
When is it appropriate to use "once being aware of" in writing?
The phrase "once being aware of" is appropriate when you want to emphasize the transition from a state of ignorance to knowledge and the subsequent impact of that knowledge. However, ensure that the phrasing doesn't sound overly formal or stilted for the intended audience.
Are there contexts where "once being aware of" might be confusing?
In some contexts, "once being aware of" might sound awkward or unclear. If the sentence structure becomes complex, consider rephrasing for better readability. Alternatives like "upon realizing" or "after understanding" could provide more clarity.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
78%
Authority and reliability
4.2/5
Expert rating
Real-world application tested